AMD's 'Zen 4' CPU will improve IPC by up to 10% and 'RDNA 3' GPU will improve watt performance by 50%
AMD held an investor event ' Financial Analyst Day ' on Thursday, June 9, 2022. At the event, additional information on the CPU architecture 'Zen 4' and an overview of the GPU architecture 'RDNA 3' were announced.
Financial Analyst Day :: Advanced Micro Devices, Inc. (AMD)
AMD Zen Architecture Roadmap: Zen 5 in 2024 With All-New Microarchitecture
◆ Zen 4 & Zen 5
In May 2022, AMD announced the next-generation CPU 'Ryzen 7000 series' that adopted the Zen 4 architecture. In the announcement in May, it was revealed that the 'Ryzen 7000 series' will be produced by TSMC's 5nm process and that it is compatible with DDR5 & PCIe 5.0, but in this announcement it is a CPU that newly adopts Zen 4 It has been revealed that the IPC (Instruction Per Cycle) will be improved by 8 to 10% compared to the previous generation Zen 3 CPU. In addition, Zen 4 has been shown to improve single-threaded performance by more than 15%, including an extended instruction set for AI and AVX-512.
In addition, AMD has announced that it plans to launch a Zen 5 CPU in 2024. The published slide says 'a whole new microarchitecture', foretelling improvements in performance and efficiency and the addition of features for AI.
3D V-Cache ' and 'Zen 4c' are scheduled to appear, and in 2024, 'Zen 5', 'Zen 5 with 3D V-Cache' and 'Zen 5c' Is scheduled to appear. In addition, the Zen 4 series will be produced on the 5nm and 4nm processes, and the Zen 5 series will be produced on the 4nm and 3nm processes.
The CPU core roadmap shown by AMD is below. In 2022, 'Zen 4', 'Zen 4 with
◆ RDNA 3
Information on the GPU architecture 'RDNA 3' was also released on Financial Analyst Day. RDNA 3 is scheduled to improve efficiency per power by 50% or more compared to RDNA 2, and will be produced by the 5nm process.
in Hardware, Posted by log1o_hf